IP Library Granted Patent US 5,281,901
Granted Patent Utility
US 5,281,901 · App. 07/621,486

Downward compatible AGV system and methods

Inventors: James V. Yardley, Gary L. Whatcott, John Arthur Mitsuru Petersen, Bryan A. Bloomfield, Vaughn W. Guest, Rick S. Mottes, Robert K. Forman, L. Bruce Christensen, Joseph C. Zuercher, Herman P. Schutten
Patented Case View Patent ↗
Granted: Jan 25, 1994 Filed: Dec 3, 1990
Inventors
James V. Yardley
Gary L. Whatcott
John Arthur Mitsuru Petersen
Bryan A. Bloomfield
Vaughn W. Guest
Rick S. Mottes
Robert K. Forman
L. Bruce Christensen
Joseph C. Zuercher
Herman P. Schutten
Assignee (at issue)
Eaton-Kenway, Inc.

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Quick Facts
Patent No.
US 5,281,901
App. No.
07/621,486
Filed
1990-12-03
Granted
1994-01-25
Kind
A